- fs-extra
fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as mkdir -p, cp -r, and rm -rf.
- mocha
simple, flexible, fun test framework
- rimraf
A deep deletion module for node (like `rm -rf`)
- async
Higher-order functions and common patterns for asynchronous code
- glob
a little globber
- colors
get colors in your node.js console
- superagent
elegant & feature rich browser / node HTTP with a fluent API
- debug
small debugging utility
- postcss
- Top 12 Jupyter Notebook extensions